BulletChart¶

Compact KPI bullet (ranges + performance + target).

import QWinUI3.Extras · src/extras/QWinUI3/Extras/BulletChart.qml

Category: Charts & gauges · Library: v2.80

Gallery: BulletChart — src/gallery/pages/BulletChartPage.qml

Extends Control.

Example¶

BulletChart {
    id: bulletChart
    value: 70; target: 80; maximum: 100
}

// --- API ---
// methods: setValue(v), bandColor(index)
// bulletChart.setValue(v)
// bulletChart.bandColor(index)

Notes¶

KPI bullet: qualitative bands + performance value + target marker. setValue(v) clamps into range; bandColor(index) for band fills.

API¶

Properties¶

Name	Type	Description
`value`	`real`	Current value
`target`	`real`	Anchor item for placement
`maximum`	`real`	Maximum value
`minimum`	`real`	Minimum value
`ranges`	`var`	Bullet qualitative ranges
`rangeColors`	`var`	Colors for bullet ranges
`label`	`string`	Field label
`unit`	`string`	Value unit label (%, rpm, …)
`valuePrecision`	`int`	Digits after decimal for value text
`showValueText`	`bool`	Show value as text
`showTarget`	`bool`	Show target marker
`showTargetDelta`	`bool`	Show delta vs target
`targetMet`	`bool`	True when value meets target
`targetDelta`	`real`	Value minus target
`formattedValue`	`string`	Formatted value string
`formattedDelta`	`string`	Formatted target delta text

Signals¶

No custom signals (use inherited signals from the base type).

Methods¶

Signature	Description
`setValue(v)`	Set value (clamped / snapped)
`bandColor(index)`	Color for a qualitative band

Inherited from `Control`¶

Also available (base type / Qt Quick Controls):

padding
font
background / contentItem

Generated from module sources by scripts/generate_component_docs.py — do not edit by hand.